| # |
| # Copyright (c) 2021 Carlo Caione <ccaione@baylibre.com> |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| cmake_minimum_required(VERSION 3.20.0) |
| |
| set(REMOTE_ZEPHYR_DIR ${CMAKE_CURRENT_BINARY_DIR}/mbox_ipc_remote-prefix/src/mbox_ipc_remote-build/zephyr) |
| |
| if("${BOARD}" STREQUAL "nrf5340dk_nrf5340_cpuapp") |
| set(BOARD_REMOTE "nrf5340dk_nrf5340_cpunet") |
| else() |
| message(FATAL_ERROR "${BOARD} is not supported for this sample") |
| endif() |
| |
| message(STATUS "${BOARD} compile as Main in this sample") |
| |
| find_package(Zephyr REQUIRED HINTS $ENV{ZEPHYR_BASE}) |
| project(mbox_ipc) |
| |
| enable_language(C ASM) |
| |
| target_sources(app PRIVATE src/main.c) |
| |
| include(ExternalProject) |
| |
| ExternalProject_Add( |
| mbox_ipc_remote |
| SOURCE_DIR ${APPLICATION_SOURCE_DIR}/remote |
| INSTALL_COMMAND "" # This particular build system has no install command |
| CMAKE_CACHE_ARGS -DBOARD:STRING=${BOARD_REMOTE} |
| BUILD_BYPRODUCTS "${REMOTE_ZEPHYR_DIR}/${KERNEL_BIN_NAME}" |
| # NB: Do we need to pass on more CMake variables? |
| BUILD_ALWAYS True |
| ) |
